Struct bonsaidb_core::connection::RangeRef

pub struct RangeRef<'a, TOwned, TBorrowed = TOwned>where
    TBorrowed: PartialEq + ?Sized,
    TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,{
    pub start: BoundRef<'a, TOwned, TBorrowed>,
    pub end: BoundRef<'a, TOwned, TBorrowed>,
}

A range reference type that can be serialized.

Fields

start: BoundRef<'a, TOwned, TBorrowed>

The start of the range.

end: BoundRef<'a, TOwned, TBorrowed>

The end of the range.

Implementations

impl<'a, TOwned, TBorrowed> RangeRef<'a, TOwned, TBorrowed>where TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>, TBorrowed: PartialEq + ?Sized,

pub fn as_ord_bytes(&'a self) -> Result<Range<Bytes>, TBorrowed::Error>where TBorrowed: KeyEncoding<TOwned>, TOwned: for<'k> Key<'k> + Borrow<TBorrowed>,

Serializes the range’s contained values to big-endian bytes.

impl<'a, TOwned, TBorrowed> RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq + ?Sized, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

pub const fn borrowed(range: Range<&'a TBorrowed>) -> Self

Returns a borrowed range ref using the bounds in the range provided.

pub fn owned(range: Range<TOwned>) -> Self

Returns an owned range ref using the bounds in the range provided.

pub fn map_result<U, E, F: Fn(&TBorrowed) -> Result<U, E>>( self, map: F ) -> Result<Range<U>, E>

Maps each contained value with the function provided. The callback’s return type is a Result, unlike with map.

Trait Implementations

impl<'a, TOwned, TBorrowed> Clone for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq + ?Sized + Clone, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed> + Clone,

fn clone(&self) -> RangeRef<'a, TOwned, TBorrowed>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, TOwned, TBorrowed> Debug for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq + ?Sized + Debug, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed> + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, 'b, TOwned, TBorrowed> From<&'b Range<&'a TBorrowed>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: &'b Range<&'a TBorrowed>) -> Self

Converts to this type from the input type.

impl<'a, 'b, TOwned, TBorrowed> From<&'b RangeFrom<&'a TBorrowed>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: &'b RangeFrom<&'a TBorrowed>) -> Self

Converts to this type from the input type.

impl<'a, 'b, TOwned, TBorrowed> From<&'b RangeInclusive<&'a TBorrowed>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: &'b RangeInclusive<&'a TBorrowed>) -> Self

Converts to this type from the input type.

impl<'a, 'b, TOwned, TBorrowed> From<&'b RangeTo<&'a TBorrowed>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: &'b RangeTo<&'a TBorrowed>) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> From<Range<TOwned>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: Range<TOwned>) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> From<RangeFrom<TOwned>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: RangeFrom<TOwned>) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> From<RangeFull> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(_: RangeFull) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> From<RangeInclusive<TOwned>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed> + Clone,

fn from(range: RangeInclusive<TOwned>) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> From<RangeTo<TOwned>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: RangeTo<TOwned>) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> From<RangeToInclusive<&'a TBorrowed>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn from(range: RangeToInclusive<&'a TBorrowed>) -> Self

Converts to this type from the input type.

impl<'a, TOwned, TBorrowed> PartialEq<RangeRef<'a, TOwned, TBorrowed>> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq + ?Sized + PartialEq, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed> + PartialEq,

fn eq(&self, other: &RangeRef<'a, TOwned, TBorrowed>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, TOwned, TBorrowed> RangeBounds<TBorrowed> for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq + ?Sized, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,

fn start_bound(&self) -> Bound<&TBorrowed>

Start index bound.

fn end_bound(&self) -> Bound<&TBorrowed>

End index bound.

fn contains<U>(&self, item: &U) -> boolwhere T: PartialOrd<U>, U: PartialOrd<T> + ?Sized,

Returns true if item is contained in the range.

impl<'a, TOwned, TBorrowed> StructuralPartialEq for RangeRef<'a, TOwned, TBorrowed>where TBorrowed: PartialEq + ?Sized, TOwned: Borrow<TBorrowed> + PartialEq<TBorrowed>,